target/linux/ramips/dts/mt7620a_edimax_ew-7478apc.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/leds/common.h>
   8 #include <dt-bindings/mtd/partitions/uimage.h>
   9
  10 / {
  11         compatible = "edimax,ew-7478apc", "ralink,mt7620a-soc";
  12         model = "Edimax EW-7478APC";
  13
  14         aliases {
  15                 led-boot = &led_power;
  16                 led-failsafe = &led_power;
  17                 led-running = &led_power;
  18                 led-upgrade = &led_power;
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys";
  23
  24                 reset_wps {
  25                         label = "reset_wps";
  26                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  27                         linux,code = <KEY_RESTART>;
  28                 };
  29         };
  30
  31         leds {
  32                 compatible = "gpio-leds";
  33
  34                 led_power: power {
  35                         function = LED_FUNCTION_POWER;
  36                         color = <LED_COLOR_ID_WHITE>;
  37                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 internet {
  41                         label = "blue:internet";
  42                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  43                 };
  44
  45                 wlan {
  46                         function = LED_FUNCTION_WLAN;
  47                         color = <LED_COLOR_ID_BLUE>;
  48                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 usb {
  52                         function = LED_FUNCTION_USB;
  53                         color = <LED_COLOR_ID_BLUE>;
  54                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  55                         trigger-sources = <&ohci_port1>, <&ehci_port1>;
  56                         linux,default-trigger = "usbport";
  57                 };
  58         };
  59 };
  60
  61 &gpio2 {
  62         status = "okay";
  63
  64         enable_usb_power {
  65                 gpio-hog;
  66                 line-name = "enable USB power";
  67                 gpios = <5 GPIO_ACTIVE_HIGH>;
  68                 output-high;
  69         };
  70 };
  71
  72 &spi0 {
  73         status = "okay";
  74
  75         flash@0 {
  76                 compatible = "jedec,spi-nor";
  77                 reg = <0>;
  78                 spi-max-frequency = <10000000>;
  79
  80                 partitions {
  81                         compatible = "fixed-partitions";
  82                         #address-cells = <1>;
  83                         #size-cells = <1>;
  84
  85                         partition@0 {
  86                                 label = "u-boot";
  87                                 reg = <0x0 0x30000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@30000 {
  92                                 label = "u-boot-env";
  93                                 reg = <0x30000 0x10000>;
  94                                 read-only;
  95                         };
  96
  97                         factory: partition@40000 {
  98                                 label = "factory";
  99                                 reg = <0x40000 0x10000>;
 100                                 read-only;
 101
 102                                 nvmem-layout {
 103                                         compatible = "fixed-layout";
 104                                         #address-cells = <1>;
 105                                         #size-cells = <1>;
 106
 107                                         eeprom_factory_0: eeprom@0 {
 108                                                 reg = <0x0 0x200>;
 109                                         };
 110
 111                                         eeprom_factory_8000: eeprom@8000 {
 112                                                 reg = <0x8000 0x200>;
 113                                         };
 114
 115                                         macaddr_factory_4: macaddr@4 {
 116                                                 reg = <0x4 0x6>;
 117                                         };
 118                                 };
 119                         };
 120
 121                         partition@50000 {
 122                                 label = "cimage";
 123                                 reg = <0x50000 0x20000>;
 124                                 read-only;
 125                         };
 126
 127                         partition@70000 {
 128                                 compatible = "openwrt,uimage", "denx,uimage";
 129                                 openwrt,offset = <FW_EDIMAX_OFFSET>;
 130                                 openwrt,partition-magic = <FW_MAGIC_EDIMAX>;
 131                                 label = "firmware";
 132                                 reg = <0x00070000 0x00790000>;
 133                         };
 134                 };
 135         };
 136 };
 137
 138 &state_default {
 139         gpio {
 140                 groups = "i2c", "uartf", "nd_sd";
 141                 function = "gpio";
 142         };
 143 };
 144
 145 &ethernet {
 146         pinctrl-names = "default";
 147         pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
 148
 149         nvmem-cells = <&macaddr_factory_4>;
 150         nvmem-cell-names = "mac-address";
 151
 152         mediatek,portmap = "wllll";
 153
 154         port@5 {
 155                 status = "okay";
 156                 mediatek,fixed-link = <1000 1 1 1>;
 157                 phy-mode = "rgmii";
 158         };
 159
 160         mdio-bus {
 161                 status = "okay";
 162
 163                 phy0: ethernet-phy@0 {
 164                         reg = <0>;
 165                         phy-mode = "rgmii";
 166                 };
 167
 168                 phy1: ethernet-phy@1 {
 169                         reg = <1>;
 170                         phy-mode = "rgmii";
 171                 };
 172
 173                 phy2: ethernet-phy@2 {
 174                         reg = <2>;
 175                         phy-mode = "rgmii";
 176                 };
 177
 178                 phy3: ethernet-phy@3 {
 179                         reg = <3>;
 180                         phy-mode = "rgmii";
 181                 };
 182
 183                 phy4: ethernet-phy@4 {
 184                         reg = <4>;
 185                         phy-mode = "rgmii";
 186                 };
 187
 188                 phy1f: ethernet-phy@1f {
 189                         reg = <0x1f>;
 190                         phy-mode = "rgmii";
 191                 };
 192         };
 193 };
 194
 195 &gsw {
 196         mediatek,ephy-base = /bits/ 8 <12>;
 197 };
 198
 199 &wmac {
 200         nvmem-cells = <&eeprom_factory_0>;
 201         nvmem-cell-names = "eeprom";
 202 };
 203
 204 &pcie {
 205         status = "okay";
 206 };
 207
 208 &pcie0 {
 209         wifi@0,0 {
 210                 reg = <0x0000 0 0 0 0>;
 211                 nvmem-cells = <&eeprom_factory_8000>;
 212                 nvmem-cell-names = "eeprom";
 213                 ieee80211-freq-limit = <5000000 6000000>;
 214         };
 215 };
 216
 217 &ehci {
 218         status = "okay";
 219 };
 220
 221 &ohci {
 222         status = "okay";
 223 };